updated readme
updated readme

xiangyan99/BotBuilder,jockorob/BotBuilder,yakumo/BotBuilder,msft-shahins/BotBuilder,xiangyan99/BotBuilder,dr-em/BotBuilder,jockorob/BotBuilder,digibaraka/BotBuilder,navaei/BotBuilder,digibaraka/BotBuilder,yakumo/BotBuilder,digibaraka/BotBuilder,msft-shahins/BotBuilder,stevengum97/BotBuilder,jockorob/BotBuilder,navaei/BotBuilder,navaei/BotBuilder,mmatkow/BotBuilder,stevengum97/BotBuilder,stevengum97/BotBuilder,xiangyan99/BotBuilder,mmatkow/BotBuilder,stevengum97/BotBuilder,jockorob/BotBuilder,msft-shahins/BotBuilder,dr-em/BotBuilder,mmatkow/BotBuilder,digibaraka/BotBuilder,dr-em/BotBuilder,yakumo/BotBuilder,navaei/BotBuilder,Clairety/ConnectMe,yakumo/BotBuilder,Clairety/ConnectMe,msft-shahins/BotBuilder,Clairety/ConnectMe,dr-em/BotBuilder,Clairety/ConnectMe,mmatkow/BotBuilder,xiangyan99/BotBuilder